Ages ago, when I was looking for funding sources for my Science Literacy non-profit (now folded, sadly), I was told to not even bother with adults. That the only funding was for kids.
It may have been true about funding sources, but I'm still frustrated that getting funding for general public science education was so hard to get.
But we're now seeing the consequences of focusing on only children for science education. And only children who 'showed promise' in Science.